Firefox (32-bit) 歷史版本列表
更新時間：2016-08-01
更新細節：
What's new in this version:
New
- Process separation (e10s) is enabled for some of you. Like it? Let us know and we'll roll it out to more.
- Roar for moar protection against harmful downloads! We've got your back
- Add-ons that have not been verified and signed by Mozilla will not load
- GNU/Linux fans: Get better Canvas performance with speedy Skia support. Try saying that three times fast
- WebRTC embetterments:
- Delay-agnostic AEC enabled
- Full duplex for GNU/Linux enabled
- ICE Restart and Update is supported
- Cloning of MediaStream and MediaStreamTrack is now supported
- Searching for something already in your bookmarks or open tabs? We added super smart icons to let you know
- Windows folks: Tab (move buttons) and Shift+F10 (pop-up menus) now behave as they should in Firefox customization mode
- The media parser has been redeveloped using the Rust programming language
- Windows 7 systems without Platform Update can now use D3D11 WARP
Fixed
- Various security fixes
- Improved step debugging on last line of functions
- Heyo, Jabra, and Logitech C920 webcam users. We fixed those pesky WebRTC bugs causing frequency distortions. Buh-bye, squeaky voice!
Changed
- After version 48, SSE2 CPU extensions are going to be required on Windows
- So long to support for 10.6, 10.7 and 10.8. Now we can focus on where most Mac users are: 10.9. Don't forget to upgrade!
- Au revoir to Windows Remote Access Service modem Autodial
Developer
- WebExtensions support is now considered as stable
- Workers can now use the Web Crypto API
- Want to move absolute and fixed positioned elements? (Who doesn't, right?) Now you can with our geometry editor.
- The memory tool now has a tree map view for your debugging pleasure. It's a little bit of "boo" and a whole lot of "ya."
- We're putting the spotlight on the background. Now you can debug WebExtensions background content scripts and background pages
- Content Security Policy (CSP) is now enforced for WebExtensions. (Who's down with CSP?)
- Old and busted: Error Console. New hotness: Browser Console for your debugging pleasure.
- Add-on development just got easier because you can reload them from about:debugging — because we're all about debugging.
- This theme is hot, hot, hot! Say hi to the Firebug theme for Developer Tools.
- Expand network requests from the console panel to view request details in line, so you can see things in context
更新時間：2016-06-28
更新細節：
What's new in this version:
- Fixed: Selenium WebDriver may cause Firefox to crash at startup
更新時間：2016-06-06
更新細節：
What's new in this version:
New
- Support for Google’s Widevine CDM on Windows and Mac OS X so streaming services like Amazon Video can switch from Silverlight to encrypted HTML5 video.
- Enable VP9 video codec for users with fast machines
- Embedded YouTube videos now play with HTML5 video if Flash is not installed.
- View and search open tabs from your smartphone or another computer in a sidebar
- Allow no-cache on back/forward navigations for https resources
- Latgalu [ltg] locale added. Wikipedia tells us there are 164,500 daily speakers.
Fixed
- Various security fixes
Changed
- FUEL (Firefox User Extension Library) has been removed. Add-ons relying on it will stop working.
- The browser.sessionstore.restore_on_demand preference has been reset to its default value (true) to avoid e10s performance problems. Because faster is better!
- The Firefox click-to-activate plugin whitelist has been removed.
Developer
- Web platform changes
- View, start,and debug registered Service Workers in the Service Workers developer tool
- Simulate Push messages in the Service Workers developer tool
- 'Start' button for service workers in about:debugging to start registered Service Workers
- Changes that can affect add-on compatibility
- Added support for ChaCha20/Poly1305 cipher suites
- Custom user agents supported in Responsive Design Mode
- Smart multi-line input in the Web Console
HTML5
- cuechange events are now available on TextTrack objects
- WebCrypto: PBKDF2 supports SHA-2 hash algorithms
- WebCrypto: RSA-PSS signature support
更新時間：2016-05-04
更新細節：
What's new in this version:
- Page loading issue related to antivirus software
- Search plugin issue for various locales
- Add-on signing certificate expiration
- Service worker update issue
- Build issue when jit is disabled
- Limit Sync registration updates
更新時間：2016-04-25
更新細節：
What's new in this version:
New:
- Improved security of the JavaScript Just In Time (JIT) Compiler
- Use Content Decryption Module as a fallback to decode unencrypted H.264 and AAC media where available
Changed:
- WebRTC fixes to improve performance and stability
Developer:
- Display dominator trees in Memory tool
- Allocation and garbage collection pause profiling in the performance panel
- Launch responsive mode from the Style Editor @media sidebar
HTML5:
- Added HKDF support for Web Crypto API
- Added support for document.elementsFromPoint
更新時間：2016-04-11
更新細節：
What's new in this version:
- Fix an issue impacting the cookie header when third-party cookies are blocked (1257861)
- Fix a web compatibility regression impacting the srcset attribute of the image tag (1259482)
- Fix a crash impacting the video playback with Media Source Extension (1258562)
- Fix a regression impacting some specific uploads (1255735)
- Fix a regression with the copy and paste with some old versions of some Gecko applications like Thunderbird (1254980)
更新時間：2016-03-17
更新細節：
What's new in this version:
New
- Fix a potential performance regression (Youtube for example)
- Fix a regression causing search engine settings to be lost in some context
- Bring back non-standard jar: URIs to fix a regression in IBM iNotes
- XSLTProcessor.importStylesheet was failing when import was used
- Fix an issue which could cause the list of search provider to be empty
- Fix a regression when using the location bar
- Fix some loading issues when Accept third-party cookies: was set to Never
Changed
- Disabled Graphite font shaping library
更新時間：2016-03-09
更新細節：
What's new in this version:
New:
- Instant browser tab sharing through Hello
- Tabs synced via Firefox Accounts from other devices are now shown in dropdown area of Awesome Bar when searching
- Synced Tabs button in button bar
- Introduce a new preference (network.dns.blockDotOnion) to allow blocking .onion at the DNS level
- Guarani [gn] locale added
Fixed:
- URLs containing a Unicode-format Internationalized Domain Name (IDN) are now properly redirected
- Various security fixes
Changed:
- Tab Groups (Panorama) feature removed
Developer:
- Ability to filter snapshot output in memory tool
- Fine tune animations by changing the playback rate of animations in the animation-inspector's timeline
- DOMContentLoaded and load events shown in the network monitor timeline
- Added Negative url filtering for the network monitor
- Support for diffing heap snapshots added to the memory tool
- Inspector search now matches results from all content in the page, including subframes
- List of animated properties and keyframes is now displayed when clicking on an animation in the animation-inspector’s timeline
HTML5:
- Push API support, part of Progressive Web Applications
- Support delivery of a Content Security Policy (CSP) via a meta tag
- Web Speech synthesis API
- ES6 Classes
Unresolved:
- On-screen keyboard support was temporarily turned off for Windows 8 and Windows 8.1
更新時間：2016-02-11
更新細節：
What's new in this version:
- Firefox hangs or crashes on startup (1243098)
Various security fixes:
- Lightweight themes on Firefox for Android do not verify a secure connection
- Application Reputation service disabled in Firefox 43
- Unsafe memory manipulation found through code inspection
- Addressbar spoofing attacks
- Delay following click events in file download dialog too short on OS X
- Errors in mp_div and mp_exptmod cryptographic functions in NSS
- Missing delay following user click events in protocol handler dialog
- Addressbar spoofing through stored data url shortcuts on Firefox for Android
- Firefox allows for control characters to be set in cookie names
- Buffer overflow in WebGL after out of memory allocation
- Out of Memory crash when parsing GIF format images
- Miscellaneous memory safety hazards (rv:44.0 / rv:38.6)
更新時間：2016-02-08
更新細節：
What's new in this version:
- Fix a rare bug which triggered the removal of stored passwords
- Allows spaces in cookie names
- Fix a top crash in cache networking
- Fix WebSockets when used in a Service Worker context
- Disable opus/vorbis audio with H.264
- Require NSS 3.21
- Ship the Gecko SDK
- Fix for graphics startup crash (GNU/Linux)